20947949568

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 768

約数和(自身を含む): 80133580800

約数和(自身を除く): 59185631232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 32, 36, 39, 42, 46, 48, 52, 54, 56, 63, 64, 69, 72, 78, 84, 91, 92, 96, 104, 108, 112, 117, 126, 128, 138, 144, 156, 161, 168, 181, 182, 184, 189, 192, 207, 208, 216, 224, 234, 252, 256, 273, 276, 288, 299, 312, 322, 336, 351, 362, 364, 368, 378, 384, 414, 416, 432, 448, 468, 483, 504, 512, 543, 546, 552, 576, 598, 621, 624, 644, 672, 702, 724, 728, 736, 756, 768, 819, 828, 832, 864, 896, 897, 936, 966, 1008, 1024, 1086, 1092, 1104, 1152, 1196, 1242, 1248, 1267, 1288, 1344, 1404, 1448, 1449, 1456, 1472, 1512, 1536, 1629, 1638, 1656, 1664, 1728, 1792, 1794, 1872, 1932, 2016, 2048, 2093, 2172, 2184, 2208, 2304, 2353, 2392, 2457, 2484, 2496, 2534, 2576, 2688, 2691, 2808, 2896, 2898, 2912, 2944, 3024, 3072, 3258, 3276, 3312, 3328, 3456, 3584, 3588, 3744, 3801, 3864, 4032, 4163, 4186, 4344, 4347, 4368, 4416, 4608, 4706, 4784, 4887, 4914, 4968, 4992, 5068, 5152, 5376, 5382, 5616, 5792, 5796, 5824, 5888, 6048, 6144, 6279, 6516, 6552, 6624, 6656, 6912, 7059, 7168, 7176, 7488, 7602, 7728, 8064, 8073, 8326, 8372, 8688, 8694, 8736, 8832, 9216, 9412, 9568, 9774, 9828, 9936, 9984, 10136, 10304, 10752, 10764, 11232, 11403, 11584, 11592, 11648, 11776, 12096, 12489, 12558, 13032, 13104, 13248, 13312, 13824, 14118, 14336, 14352, 14976, 15204, 15456, 16128, 16146, 16471, 16652, 16744, 17376, 17388, 17472, 17664, 18432, 18824, 18837, 19136, 19548, 19656, 19872, 19968, 20272, 20608, 21177, 21504, 21528, 22464, 22806, 23168, 23184, 23296, 23552, 24192, 24978, 25116, 26064, 26208, 26496, 26624, 27648, 28236, 28704, 29141, 29952, 30408, 30912, 32256, 32292, 32942, 33304, 33488, 34209, 34752, 34776, 34944, 35328, 37467, 37648, 37674, 38272, 39096, 39312, 39744, 39936, 40544, 41216, 42354, 43008, 43056, 44928, 45612, 46336, 46368, 46592, 47104, 48384, 49413, 49956, 50232, 52128, 52416, 52992, 54119, 55296, 56472, 56511, 57408, 58282, 59904, 60816, 61824, 63531, 64512, 64584, 65884, 66608, 66976, 68418, 69504, 69552, 69888, 70656, 74934, 75296, 75348, 76544, 78192, 78624, 79488, 79872, 81088, 82432, 84708, 86112, 87423, 89856, 91224, 92672, 92736, 93184, 96768, 98826, 99912, 100464, 104256, 104832, 105984, 108238, 112401, 112944, 113022, 114816, 116564, 119808, 121632, 123648, 127062, 129024, 129168, 131768, 133216, 133952, 136836, 139008, 139104, 139776, 141312, 148239, 149868, 150592, 150696, 153088, 156384, 157248, 158976, 162176, 162357, 164864, 169416, 172224, 174846, 179712, 182448, 185344, 185472, 186368, 193536, 197652, 199824, 200928, 208512, 209664, 211968, 216476, 224802, 225888, 226044, 229632, 233128, 239616, 243264, 247296, 254124, 258336, 262269, 263536, 266432, 267904, 273672, 278016, 278208, 279552, 296478, 299736, 301184, 301392, 306176, 312768, 314496, 317952, 324352, 324714, 329728, 338832, 344448, 349692, 359424, 364896, 370688, 370944, 378833, 387072, 395304, 399648, 401856, 417024, 419328, 423936, 432952, 444717, 449604, 451776, 452088, 459264, 466256, 486528, 487071, 494592, 508248, 516672, 524538, 527072, 532864, 535808, 547344, 556032, 556416, 559104, 592956, 599472, 602368, 602784, 612352, 625536, 628992, 635904, 648704, 649428, 677664, 688896, 699384, 718848, 729792, 741888, 757666, 786807, 790608, 799296, 803712, 834048, 838656, 865904, 889434, 899208, 903552, 904176, 918528, 932512, 973056, 974142, 989184, 1016496, 1033344, 1049076, 1054144, 1065728, 1071616, 1094688, 1112064, 1112832, 1136499, 1185912, 1198944, 1204736, 1205568, 1251072, 1257984, 1271808, 1297408, 1298856, 1355328, 1377792, 1398768, 1459584, 1461213, 1483776, 1515332, 1573614, 1581216, 1598592, 1607424, 1668096, 1677312, 1731808, 1778868, 1798416, 1807104, 1808352, 1837056, 1865024, 1946112, 1948284, 2032992, 2066688, 2098152, 2108288, 2131456, 2143232, 2189376, 2225664, 2272998, 2371824, 2397888, 2409472, 2411136, 2502144, 2515968, 2594816, 2597712, 2710656, 2755584, 2797536, 2919168, 2922426, 2967552, 3030664, 3147228, 3162432, 3197184, 3214848, 3336192, 3409497, 3463616, 3557736, 3596832, 3614208, 3616704, 3730048, 3892224, 3896568, 4065984, 4133376, 4196304, 4216576, 4262912, 4286464, 4378752, 4451328, 4545996, 4743648, 4795776, 4818944, 4822272, 5004288, 5031936, 5195424, 5421312, 5511168, 5595072, 5838336, 5844852, 6061328, 6294456, 6324864, 6394368, 6429696, 6818994, 6927232, 7115472, 7193664, 7228416, 7233408, 7460096, 7784448, 7793136, 8131968, 8266752, 8392608, 8433152, 8525824, 8757504, 8902656, 9091992, 9487296, 9591552, 9644544, 10008576, 10228491, 10390848, 10842624, 11190144, 11676672, 11689704, 12122656, 12588912, 12649728, 12788736, 12859392, 13637988, 13854464, 14230944, 14387328, 14456832, 14466816, 14920192, 15586272, 16263936, 16533504, 16785216, 16866304, 17515008, 18183984, 18974592, 19183104, 19289088, 20456982, 20781696, 21685248, 22380288, 23353344, 23379408, 24245312, 25177824, 25299456, 25577472, 27275976, 27708928, 28461888, 28774656, 28933632, 29840384, 31172544, 32527872, 33570432, 33732608, 35030016, 36367968, 37949184, 38366208, 38578176, 40913964, 41563392, 43370496, 44760576, 46758816, 48490624, 50355648, 50598912, 54551952, 55417856, 56923776, 57549312, 57867264, 59680768, 62345088, 65055744, 67140864, 70060032, 72735936, 75898368, 76732416, 81827928, 83126784, 89521152, 93517632, 96981248, 100711296, 101197824, 109103904, 110835712, 113847552, 115098624, 115734528, 124690176, 130111488, 134281728, 145471872, 151796736, 163655856, 166253568, 179042304, 187035264, 193962496, 201422592, 218207808, 227695104, 230197248, 249380352, 268563456, 290943744, 303593472, 327311712, 332507136, 374070528, 387924992, 402845184, 436415616, 455390208, 498760704, 537126912, 581887488, 654623424, 748141056, 775849984, 805690368, 872831232, 910780416, 997521408, 1163774976, 1309246848, 1496282112, 1611380736, 1745662464, 2327549952, 2618493696, 2992564224, 3491324928, 5236987392, 6982649856, 10473974784, 20947949568]

約数ペア:

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